using System.Collections.ObjectModel;
using System.IO;
using ANX.Framework.Graphics;
using ANX.Framework.NonXNA.RenderSystem;

// This file is part of the ANX.Framework created by the
// "ANX.Framework developer group" and released under the Ms-PL license.
// For details see: http://anxframework.codeplex.com/license

namespace ANX.Framework.NonXNA
{
	public interface IRenderSystemCreator : ICreator
	{
		INativeGraphicsDevice CreateGraphicsDevice(PresentationParameters presentationParameters);

		INativeTexture2D CreateTexture(GraphicsDevice graphics, SurfaceFormat surfaceFormat, int width, int height, int mipCount);

		INativeRenderTarget2D CreateRenderTarget(GraphicsDevice graphics, int width, int height, bool mipMap,
			SurfaceFormat preferredFormat, DepthFormat preferredDepthFormat, int preferredMultiSampleCount,
			RenderTargetUsage usage);

		INativeIndexBuffer CreateIndexBuffer(GraphicsDevice graphics, IndexBuffer managedBuffer, IndexElementSize size,
			int indexCount, BufferUsage usage);

		INativeVertexBuffer CreateVertexBuffer(GraphicsDevice graphics, VertexBuffer managedBuffer,
			VertexDeclaration vertexDeclaration, int vertexCount, BufferUsage usage);

#if XNAEXT
        INativeConstantBuffer CreateConstantBuffer(GraphicsDevice graphics, ConstantBuffer managedBuffer, BufferUsage usage);
#endif

		INativeEffect CreateEffect(GraphicsDevice graphics, Effect managedEffect, Stream byteCode);
		INativeEffect CreateEffect(GraphicsDevice graphics, Effect managedEffect, Stream vertexShaderByteCode,
			Stream pixelShaderByteCode);

		IOcclusionQuery CreateOcclusionQuery();

        bool IsLanguageSupported(EffectSourceLanguage sourceLanguage);

		INativeBlendState CreateBlendState();
		INativeRasterizerState CreateRasterizerState();
		INativeDepthStencilState CreateDepthStencilState();
		INativeSamplerState CreateSamplerState();

		byte[] GetShaderByteCode(PreDefinedShader type);
        EffectSourceLanguage GetStockShaderSourceLanguage { get; }

		ReadOnlyCollection<GraphicsAdapter> GetAdapterList();

		void SetTextureSampler(int index, Texture value);
	}
}
